Company lists · Data verified August 2026

Top 25 Accounts receivable outsourcing companies based in the United States

There are 687 accounts receivable outsourcing companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 27,259 professional contacts across them, including 5,716 with verified work emails and 7,933 with mobile numbers. Houston is the largest hub.

This list covers accounts receivable outsourcing companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

687Companies
27,259Contacts tracked
5,716Verified emails
7,933Mobile numbers
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The 25 largest accounts receivable outsourcing companies based in the United States

Ranked by team size
Top 25 of 687 accounts receivable outsourcing companies based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1Credence Global SolutionsDallas, TX1,001-5,0001,9426
2Radius Global Solutions LLCAmbler, PA1,001-5,0001,740413
3SSCSkokie, IL201-50085324
4BilltrustHamilton Township, NJ501-1,000825628
5Client Services IncorporatedSaint Charles, MO501-1,00063242
6Metriqe SolutionsIrving, TX201-500571103
7FINVIBurlington, MA201-500474188
8ConserveFairport, NY201-500473112
9Account Control Technology, INCWoodland Hills, CA10001+4649
10AllianceoneBlue Bell, PA1,001-5,00042438
11Bellmedex Medical Billing And Revenue Cycle Management ServicesSeattle, WA1,001-5,0004073
12PFS GroupHouston, TX201-50038241
13Williams & Fudge, INCRock Hill, SC201-500359137
14IC SystemSt. Paul, MN501-1,00035499
15The CCS CompaniesSalem, NH501-1,000340146
16ARS National ServicesHouston, TX201-50032750
17AlltranSartell, MN1,001-5,000306210
18Harris & HarrisChicago, IL501-1,000289139
19Caine & WeinerDallas, TX201-50027898
20Credit Control, LLCEarth City, MO501-1,000277120
21Hollis Cobb AssociatesFlowood, MS501-1,00027195
22Altus Commercial ReceivablesVancouver, WA201-50026048
23Capital Management Services, LPBuffalo, NY201-50025592
24D&s Global Solutions, A Cadex CompanyMelville, NY201-50025592
25Unifin INCSkokie, IL501-1,00024376

Showing 25 of 687 accounts receivable outsourcing companies based in the United States

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Accounts receivable outsourcing companies based in the United States at a glance

As of Aug 28, 2026
11-50Median size (employees)
HoustonLargest hub · 21 HQs
7,933Contacts with mobile numbers
37Emails re-verified in last 30 days

Companies by employee count

1-10
216
11-50
253
51-200
123
201-500
51
501-1,000
23
1,001-5,000
16
10001+
3

Accounts receivable outsourcing companies by metro

MetroCompanies
Accounts receivable outsourcing companies in Houston21
Accounts receivable outsourcing companies in Dallas12
Accounts receivable outsourcing companies in Austin12
Accounts receivable outsourcing companies in Miami11
Accounts receivable outsourcing companies in Tampa10
Accounts receivable outsourcing companies in New York10
Accounts receivable outsourcing companies in Buffalo9
Accounts receivable outsourcing companies in Los Angeles7

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “accounts receivable outsourcing companies”, with match quality audited by blind human judging, and headquartered in the United States.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Contact records re-verify on a rolling cadence; 37 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many accounts receivable outsourcing companies are there based in the United States?

There are 687 accounts receivable outsourcing companies headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Credence Global Solutions, headquartered in Dallas, tops this list with the largest team on record.

Which city has the most accounts receivable outsourcing companies?

Houston leads with 21 headquartered companies, followed by Dallas (12) and Austin (12).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 5,716 verified decision-maker contacts tracked across these 687 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph, the same data that powers RevenueBase's B2B data products and the free research portal.